Perhaps you should try some spelling variations:
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)
"coder coder string and protocol" » "coder cordel string and protocol" (Expand search), "coder closed string and protocol" (Expand search), "coder modelo string and protocol" (Expand search), "coder coder string and protocols" (Expand search), "coder decoder string and protocol" (Expand search), "code code string and protocol" (Expand search), "decoder codec string and protocol" (Expand search), "coder coder strings and protocol" (Expand search), "coder coder strips and protocol" (Expand search), "coder coder strike and protocol" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder string and protocol\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder string and protocol ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder string and protocol") OR ("api python python python programming"))*.